[1,3,2,15,10,6,1,105,70,42,30,7,5,3,2,1155,770,
462,330,210,77,55,35,33,22,21,15,14,10,6,1,15015,
10010,6006,4290,2730,2310,1001,715,455,429,385,
286,273,231,195,182,165,154,130,110,105,78,70,66,
42,30,13,11,7,5,3,2,255255,170170,102102,72930,
46410,39270,30030,17017,12155,7735,7293,6545,5005,
4862,4641,3927,3315,3094,3003,2805,2618,2210,2145,
2002,1870,1785,1430,1365,1326,1190,1155,1122,910,
858,770,714,546,510,462,390,330,221,210,187,143,
119,91,85,77,65,55,51,39,35,34,33,26,22,21,15,14,
10,6,1]
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